The Collaborative International Dictionary of English v.0.48:

Lophophore \Loph"o*phore\, n. [Gr. lo`fos a crest or tuft +
   fe`rein to bear.] (Zool.)
   A disk which surrounds the mouth and bears the tentacles of
   the Bryozoa. See Phylactolemata.
   [1913 Webster]